DIBROMODIFLUOROMETHANE

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DIBROMODIFLUOROMETHANE

Product Name: DIBROMODIFLUOROMETHANE
CAS No.: 75-61-6
Chemical Name: DIBROMODIFLUOROMETHANE
Synonyms: dfbm;freon12-b2;HALON 1202;Freon 12-B2;DIBROMOFLUOROMETHANE(SUR);Dibromodifluoromethane (FC-12B2);r12b2;F12B2;freon12b2;dibromodifluoro-methan
CBNumber: CB8400880
Molecular Formula: CBr2F2
Formula Weight: 209.82
MOL File: 75-61-6.mol

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DIBROMODIFLUOROMETHANE Property

Melting point:: -141 °C
Boiling point:: 24.5 °C
Density: 2.297 g/mL at 25 °C(lit.)
vapor density: 7.24 (vs air)
vapor pressure: 12.79 psi ( 20 °C)
refractive index: 1.398-1.402
Flash point:: None
storage temp.: 2-8°C
solubility: Soluble in acetone, alcohol, benzene, and ether (Weast, 1986)
form: Colorless liquid or gas
Water Solubility: Insoluble
BRN: 1732515
Henry's Law Constant: 1.72 x 10^-2 atm?m³/mol at 26 °C (static headspace-GC, Saini et al., 2002)
Exposure limits: NIOSH REL: TWA 100 ppm (860 mg/m³), IDLH 2,000 ppm; OSHA PEL: TWA 100 ppm.
CAS DataBase Reference: 75-61-6(CAS DataBase Reference)
NIST Chemistry Reference: Methane, dibromodifluoro-(75-61-6)
EPA Substance Registry System: Dibromodifluoromethane (75-61-6)

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Safety

Hazard Codes: Xi,N
Risk Statements: 36/37/38-59
Safety Statements: 37/39-26-59
RIDADR: 1941
WGK Germany: 3
RTECS: PA7525000
Hazard Note: Irritant
HazardClass: 9
PackingGroup: III
HS Code: 29034700
Hazardous Substances Data: 75-61-6(Hazardous Substances Data)
Toxicity: A 15-min exposure to 6,400 and 8,000 ppm were fatal to rats and mice, respectively (Patnaik, 1992).
IDLA: 2,000 ppm

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

H420Harms public health and the environment by destroying ozone in the upper atmosphere

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P502Refer to manufacturer/supplier for information on recovery/recycling

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 34125
Product name: Dibromodifluoromethane
Purity: ≥95.0% (GC)
Packaging: 25ml
Price: $408
Updated: 2024/03/01

Sigma-Aldrich

Product number: 34125
Product name: Dibromodifluoromethane
Purity: ≥95.0% (GC)
Packaging: 100ml
Price: $1200
Updated: 2023/06/20

Sigma-Aldrich

Product number: 34125
Product name: Dibromodifluoromethane
Purity: ≥95.0% (GC)
Packaging: 500ml
Price: $4870
Updated: 2023/06/20

American Custom Chemicals Corporation

Product number: HCH0025743
Product name: DIBROMODIFLUORO METHANE
Purity: 95.00%
Packaging: 25G
Price: $1322.48
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0025743
Product name: DIBROMODIFLUORO METHANE
Purity: 95.00%
Packaging: 100G
Price: $3112.73
Updated: 2021/12/16

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DIBROMODIFLUOROMETHANE Chemical Properties,Usage,Production

Description

Difluorodibromomethane is a colorless heavy liquid or gas (above 24℃/76°F) with a characteristic odor.Molecular weight=209.83; Boiling point=24℃; Freezing/Melting point=-146℃; Vapor pressure=620 mmHg.Hazard Identification (based on NFPA-704 M Rating System):Health 1, Flammability 0, Reactivity 1. Insoluble in water.

Chemical Properties

clear colorless to pale yellow liquid

Physical properties

Colorless liquid or gas with a characteristic odor

Uses

Synthesis of dyes; quaternary ammonium compounds; pharmaceuticals; fire-extinguishing agent.

Uses

Fire-extinguishing agent

General Description

DIBROMODIFLUOROMETHANE is a colorless, nonflammable liquid. DIBROMODIFLUOROMETHANE may cause illness from ingestion and may be irritating to skin. If exposed to high temperatures DIBROMODIFLUOROMETHANE may emit toxic fumes. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Since DIBROMODIFLUOROMETHANE is a liquid DIBROMODIFLUOROMETHANE can easily penetrate the soil and contaminate groundwater and nearby streams. DIBROMODIFLUOROMETHANE is used as a fire extinguishing agent.

Reactivity Profile

DIBROMODIFLUOROMETHANE is incompatible with the following: Chemically-active metals such as sodium, potassium, calcium, powdered aluminum, zinc & magnesium .

Health Hazard

Inhalation of material may be harmful. Contact may cause burns to skin and eyes. Inhalation of Asbestos dust may have a damaging effect on the lungs. Fire may produce irritating, corrosive and/or toxic gases. Some liquids produce vapors that may cause dizziness or suffocation. Runoff from fire control may cause pollution.

Fire Hazard

Some may burn but none ignite readily. Containers may explode when heated. Some may be transported hot.

Safety Profile

Mddly toxic by inhalation. A non-flammable liquid. When heated to decomposition it emits very toxic fumes of Brand F-

Potential Exposure

This material is used as a fire-extinguishing agent and in making dyes and pharmaceuticals.

First aid

If this chemical gets into the eyes, remove anycontact lenses at once and irrigate immediately for at least15 min, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts theskin, remove contaminated clothing and wash immediatelywith soap and water. Seek medical attention immediately. Ifthis chemical has been inhaled, remove from exposure,begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR ifheart action has stopped. Transfer promptly to a medicalfacility. When this chemical has been swallowed, get medical attention. Give large quantities of water and inducevomiting. Do not make an unconscious person vomit. Iffrostbite has occurred, seek medical attention immediately;do NOT rub the affected areas or flush them with water. Inorder to prevent further tissue damage, do NOT attempt toremove frozen clothing from frostbitten areas. If frostbitehas NOT occurred, immediately and thoroughly wash contaminated skin with soap and water.

storage

Color Code—Green: General storage may be used.Difluorodibromomethane must be stored to avoid contactwith chemically active metals, such as sodium, potassium,calcium, powdered aluminum, zinc, and magnesium sinceviolent reactions occur. Store in tightly closed containers in acool, well-ventilated area away from heat.

Shipping

This compound does not require a shipping label.It falls in Hazard Class 9 and Packing III. The symbol “A”restricts the application of requirements of this subchapterto materials offered or intended for transportation by aircraft, unless the material is a hazardous substance or a hazardous waste.

Incompatibilities

Reacts with chemically active metals,such as sodium, potassium, calcium, powdered aluminum,zinc, magnesium. Attacks some plastics, rubbers, andcoatings.

DIBROMODIFLUOROMETHANE Preparation Products And Raw materials

Raw materials

Preparation Products

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DIBROMODIFLUOROMETHANE Suppliers

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View Lastest Price from DIBROMODIFLUOROMETHANE manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Dibromodifluoromethane 75-61-6
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000 tons
Release date: 2020-04-20

Career Henan Chemical Co

Product: DIBROMODIFLUOROMETHANE 75-61-6
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: JD 716
Release date: 2019-09-01

75-61-6, DIBROMODIFLUOROMETHANERelated Search:

Difluoromethane Halothane 1,1,1,2,3,3,3-Heptafluoropropane methoxyflurane Methyl bromide Dibromomethane Dibromofluoromethane BROMODIFLUOROMETHANE

Carbonbromidefluoride(CBr2F2)

dibromodifluoromethane CBr2F2

Carbondibromidedifluoride

dfbm

dibromodifluoro-methan

F12B2

Freon 12-B2

freon12b2

freon12-b2

methane,dibromodifluoro-

r12b2

HALON 1202

DIBROMODIFLUOROMETHANE

DIFLUORODIBROMOMETHANE

Dibromodifluoromethane (FC-12B2)

Kibromodifluoromethane

Dibromodifluoromethane, min. 97%

DIBROMOFLUOROMETHANE(SUR)

Dibromodifluoromethane,97%

TIANFUCHEM--75-61-6--DIBROMODIFLUOROMETHANE in stock

75-61-6

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